06 26 Proceedings S.Z.M.C. Vol: 36(1): pp. 26-30, 2022. PSZMC-829-36-1-2022 Colebrookea Oppositifolia 1Department of Pharmacology, Post Graduate Medical Institute, Lahore 2Department of Pharmacology, King Edward Medical University, Lahore 3Department of Pharmacology, Fatima Memorial Hospital, Lahore 4Department of Histopathology, Jinnah Hospital, Lahore 5Department of Medicine, Sir Ganga Ram Hospital, Lahore Colebrookea oppositifolia (CO) Colebrookea oppositifolia C. oppositifolia Colebrookea oppositifolia , Colebrookea oppositifolia C0 27 Colebrookea Oppositifolia Anti-Arthritic Potential Vs Methotrexate in Pristane Induced Rat Arthritis Colebrookea oppositifolia C0 C0 C0 C0 28 Colebrookea Oppositifolia Anti-Arthritic Potential Vs Methotrexate in Pristane Induced Rat Arthritis C0 CO CO 29 Colebrookea Oppositifolia Anti-Arthritic Potential Vs Methotrexate in Pristane Induced Rat Arthritis C. oppositifolia C. oppositifolia C. oppositifolia CO CO CO CO CO 30 Colebrookea Oppositifolia Anti-Arthritic Potential Vs Methotrexate in Pristane Induced Rat Arthritis Colebrookea oppositifolia Sm. Pergularia daemia Moringa rivae